That's a great question! Finding the right small trash bin for a bus stop is key for keeping public spaces clean without obstructing foot traffic. Typically, your first and most efficient stop should be your city's municipal works or public space department. Many cities have standardized street furniture, including compact bins, and they can provide them directly or refer you to their approved suppliers.
If you need to source it independently, I'd recommend searching for "street furniture suppliers" or "commercial outdoor waste receptacles." Companies that specialize in public space products often offer a range of compact, vandal-resistant bins perfect for transit stops. Online marketplaces like Amazon Business or Alibaba also list numerous options—just be sure to filter for "commercial grade" and "outdoor use" to ensure durability. Look for features like a small footprint (often cylindrical or square designs around 15-20 gallons), secure lids to prevent litter scatter, and sturdy materials like coated steel or recycled plastic. Remember to check local regulations regarding installation on public property before making a purchase.